This author wrote a novel about a pirate at Escampobar, Peyrol, and another novel in which the title character marries Captain Lingard's Malay daughter only for her to leave with Dain. This author of The Rover and Almayer's Folly set a novel in Costaguana, where Señor Gould entrusts his gold to the title character Gianbattista Fidanza. In addition 
This author wrote a novel about a pirate at Escampobar, Peyrol, and another novel in which the title character marries Captain Lingard's Malay daughter only for her to leave with Dain. This author of The Rover and Almayer's Folly set a novel in Costaguana, where Señor Gould entrusts his gold to the title character Gianbattista Fidanza. In addition to Nostromo, he wrote about Marlow's trip down the Congo in a novel in which Kurtz's last words are "The horror! The horror!" For 10 points, name this author of Heart of Darkness.
This author wrote a novel about a pirate at Escampobar, Peyrol, and another novel in which the title character marries Captain Lingard's Malay daughter only for her to leave with Dain.
Joseph {Conrad} Korzeniowski